"""
给定一个整数数组和一个目标值，找出数组中和为目标值的两个数。

你可以假设每个输入只对应一种答案，且同样的元素不能被重复利用。

示例:

给定 nums = [2, 7, 11, 15], target = 9

因为 nums[0] + nums[1] = 2 + 7 = 9
所以返回 [0, 1]
"""


class Solution:
    def twoSum(self, nums, target):
        """
        :type nums: List[int]
        :type target: int
        :rtype: List[int]
        """
        for i in nums:
            if target - i in nums and i is not target-i:
                return [nums.index(i), nums.index(target - i)]


# nums = [2, 7, 11, 15]
# target = 9
nums = [4, 3, 5, 15]
target = 8
s = Solution()
print(s.twoSum(nums, target))
